PC Gamer

Pre-Fortress 2, a mod that bridges the gap between Team Fortress Classic and TF2, is coming to Steam with a whole lotta grenades

Team Fortress 2 modders love nothing more than imagining alternate histories for Valve's long-running multiplayer shooter, and this year has seen several of these nostalgia-tinged conversions migrate ...

A decade in the making, long-awaited mod Team Fortress 2 Classic has a new name and a release date following Valve clash

Now branded Team Fortress 2 Classified, the mod aims to recapture the original inspirations of the FPS and it will arrive in ...
GosuGamers

Valve releases full Team Fortress 2 source code, allows modders to run wild

Valve has officially released the full client and server code for its seminal first-person shooter Team Fortress 2 online. Fans of the game are encouraged to “change, extend or rewrite” Team Fortress ...

Team Fortress 2 Classic is now Team Fortress 2 Classified, has been delayed to January 30: 'it wouldn't be an authentic TF2 experience without a bit of Valve time'

Now they've settled on Team Fortress 2 Classified, they've got another announcement to make: a delay. Where previously TF2C ...
GamesRadar+

Valve adds "all the Team Fortress 2 client and server game code" to its Source mod tools, letting modders "build completely new games based on TF2" and publish them on Steam

"We're already preparing for the porting efforts and a potential Steam release now that we've been legally enabled to pursue that," according to one mod dev When you purchase through links on our site ...
Engadget

Valve hands the Team Fortress 2 source code to modders

Valve is handing Team Fortress 2 modders the keys to the kingdom, as long as they don't try to make any money from it. The company has added the client and server game code to the Source software ...